This test checks the project quota values reported by the quota "df"
and "report" subcommands to ensure they match what they should be.
There was a bug (fixed by xfsprogs commit 7cb2d41b) where the values
reported were double what they should have been.
Signed-off-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>